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Dental Products
Calcined Alumina
Reactive Grade Alumina
Polishing Grade Calcined Alumina
Refractory Materials
Abrasive Media
 Black Silicon Carbide - Macro Grit
 Black Silicon Carbide - Micro Grit
 Green Silicon Carbide
 Alpha Green Sinterable Silicon
  Carbide Powder
 Green Silicon Carbide - Macro Grit
 Green Silicon Carbide Powder
 Green Silicon Carbide 3.0um
 High Purity Green Silicon Carbide
 Brown Aluminum Oxide
 White Aluminum Oxide
 Boron Carbide
Lapping Slurries
Spherical Media
Fumed Silica
Cast Polymer Fillers
 
 
 
 
Green Silicon Carbide Powder
Panadyne ISO Certified green silicon carbide is produced in an internal resistance furnace from a mixture of high purity silica sand and coke at temperatures as high as 4500° F. State of the art processing equipment is utilized to establish tightly controlled size distribution for abrasive, industrial and ceramic applications.
Typical Analysis
Silicon Carbide (SiC)
98.1%
 Minimum  
Free Silicon (Si)
0.8%
   

Free Carbon (C)

0.6%
   
Iron (Fe)
0.02%
   
Aluminum (Al)
0.01%
   
Titanium (Ti)
<0.01%
   
 
Sizes
All micro grits are sized according to FEPA F standards (Coulter Counter) Available sizes are: 320,360, 400, 500, 600, 800, 1000, and 1200 high surface area sub micron sizes are availiable: 7,10,13,. and 15 m2/g, as well as 3.0 micron.
 
Surface Area
6.0 - 10.0 m2/g
 
Characteristics  

Crystal Form

Hexagonal
True Specific Density 3.20 g/cc
Hardness Knoop = 2500, Mohs = 9
Melting point Dissociates at Approximately 2300°C